Principal Product Manager - AI Tooling

Salary: £45,000 - 80,000 per year

Requirements:

• Proven product management experience in development tools and software, including CLIs, SDKs and APIs.
• Knowledge of machine learning frameworks, runtimes and infrastructure such as PyTorch, ONNX, ExecuTorch, Llama.cpp, vLLM and LiteRT.
• Understanding of model deployment to edge, embedded or heterogeneous computing, including trade-offs between accuracy, performance and power consumption.
• An engineering or computer science background.
• Experience taking a technical product from concept to adoption and making hard trade-offs in defining a product roadmap.
• Ability to build alignment without direct authority and communicate clearly with developers, partners and senior leaders.
• Good judgement about build, partnership and acquisition choices.

Responsibilities:

• Set direction across multiple engineering teams and align architecture and product investments.
• Develop ecosystem partnerships and be accountable for delivering a product that developers embrace and trust.
• Define the product vision, roadmap and success measures for our AI tools to achieve a simple model-to-deployment journey, including technical positioning and product launch.
• Deliver an extraordinary developer experience across command-line tools, Python, Jupyter notebooks, IDEs, CI and AI coding agents.
• Help developers use our tooling within familiar ML frameworks including PyTorch.
• Prioritize capabilities that increase model compatibility with our accelerators, including support before or after silicon.
• Turn UX research, product data and market data into roadmap decisions.
• Incorporate approaches to agentic model optimization, including safe and reproducible automation.
• Develop partnerships with ML frameworks, runtime providers, silicon partners and accelerator vendors.

Technologies:

• AI
• ARM
• Embedded
• Hardware
• Support
• Jupyter
• Machine Learning
• Product Manager
• PyTorch
• Python
• vLLM
• UX UI Design
• Excel
• Network

More:

We are building a unified developer experience that helps machine learning engineers move from a trained model to an optimized, validated and deployable artifact on Arm-based systems. Our AI tooling brings together model graph inspection, hardware compatibility analysis, graph partitioning, quantization and other performance optimization techniques with benchmarking and deployment packaging across Arm CPUs, GPUs and Ethos-U NPUs, and it will evolve alongside Arms roadmap. We are looking for a Principal Product Manager to own the product strategy and delivery of our AI tools. You will join a highly motivated product management team working on groundbreaking products, with a once-in-a-career opportunity to help build the future of ML engineering on the worlds most pervasive compute platform. We offer hybrid working, with flexibility shaped by the needs of the team, and we are an equal opportunity employer committed to mutual respect and inclusion.

last updated 39 week of 2026